QUANTA SERVICES INC

CUSIP: 74762e102 Class: CS

Channing Capital Management, LLC's Holding History (CIK: 0001302404)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015
Shares 732,402 Value ($000) $14,831 Avg Close — Range —
Q3 2015
Shares 741,113 Value ($000) $17,942 Avg Close — Range —
Q2 2015
Shares 712,645 Value ($000) $20,538 Avg Close — Range —
Q1 2015
Shares 697,505 Value ($000) $19,900 Avg Close — Range —
Q4 2014
Shares 749,139 Value ($000) $21,268 Avg Close — Range —
Q3 2014
Shares 635,038 Value ($000) $23,046 Avg Close — Range —
Q2 2014
Shares 665,066 Value ($000) $22,998 Avg Close — Range —
Q1 2014
Shares 671,415 Value ($000) $24,775 Avg Close — Range —
Q4 2013
Shares 671,415 Value ($000) $21,190 Avg Close — Range —
Q3 2013
Shares 664,636 Value ($000) $18,284 Avg Close — Range —
Q2 2013
Shares 666,581 Value ($000) $17,638 Avg Close — Range —